From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:46508 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726461AbeHWLsL (ORCPT ); Thu, 23 Aug 2018 07:48:11 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Hoan Tran , Will Deacon , Sasha Levin Subject: [PATCH 4.14 039/217] drivers/perf: xgene_pmu: Fix IOB SLOW PMU parser error Date: Thu, 23 Aug 2018 09:52:32 +0200 Message-Id: <20180823075507.278403930@linuxfoundation.org> In-Reply-To: <20180823075505.090246914@linuxfoundation.org> References: <20180823075505.090246914@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: stable-owner@vger.kernel.org List-ID: 4.14-stable review patch. If anyone has any objections, please let me know. ------------------ From: Hoan Tran [ Upstream commit a45fc268db20ecd859bb61e25045912b3194b5e6 ] This patch fixes the below parser error of the IOB SLOW PMU. # perf stat -a -e iob-slow0/cycle-count/ sleep 1 evenf syntax error: 'iob-slow0/cycle-count/' \___ parser error It replaces the "-" character by "_" character inside the PMU name. Signed-off-by: Hoan Tran Signed-off-by: Will Deacon Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/perf/xgene_pmu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/perf/xgene_pmu.c +++ b/drivers/perf/xgene_pmu.c @@ -1463,7 +1463,7 @@ static char *xgene_pmu_dev_name(struct d case PMU_TYPE_IOB: return devm_kasprintf(dev, GFP_KERNEL, "iob%d", id); case PMU_TYPE_IOB_SLOW: - return devm_kasprintf(dev, GFP_KERNEL, "iob-slow%d", id); + return devm_kasprintf(dev, GFP_KERNEL, "iob_slow%d", id); case PMU_TYPE_MCB: return devm_kasprintf(dev, GFP_KERNEL, "mcb%d", id); case PMU_TYPE_MC: